EN 61212-3-3:2006 绝缘材料.电工用热固性树脂基工业硬质圆形层压管和棒.第3部分:单项材料规范.表3:圆形层压模制棒 IEC 61212-3-3-2006
Insulating materials - Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes Part 3: Specifications for individual materials Sheet 3: Round laminated moulded rods